The boundary between physics and mathematics is not as clear-cut as one might think.
迈向可持续实践的每一个小步骤都很重要;完美不是目标,进步才是。
Leadership is not about being in charge. It's about taking care of those in your charge.
浅陋的人,不能和他谈论深奥的见解;愚蠢的人,不能和他谋划有智慧的事。井底之蛙,不能和它谈论东海的快乐。